KLH
80386DX
|
Processor |
80386DX/80486DX (depends on CPU card installed) |
|
Processor Speed |
25/33MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
16MB (8MB on external memory card) |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Parallel port, serial ports (2), VGA port, floppy drive interface, IDE interface, external memory card, CPU slot, riser slot |
|
NPU Options |
80387DX/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Floppy drive interface |
J1 |
VGA port |
J14 |
|
IDE interface |
J3 |
Riser slot |
SL1 |
|
Serial port 2 |
J5 |
CPU slot |
SL2 |
|
Serial port 1 |
J7 |
External memory card |
SL3 |
|
Parallel port |
J11 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
|
Monitor type select color |
J6 |
Closed |
|
Monitor type select monochrome |
J6 |
Open | |
|
|
Monitor type select Multisync |
SW1/1 |
On |
|
Monitor type select standard VGA |
SW1/1 |
Off | |
|
|
Parallel port enabled |
SW1/4 |
On |
|
Parallel port disabled |
SW1/4 |
Off | |
|
|
Serial port 2 enabled |
SW1/5 |
On |
|
Serial port 2 disabled |
SW1/5 |
Off | |
|
|
Serial port 1 enabled |
SW1/6 |
On |
|
Serial port 1 disabled |
SW1/6 |
Off | |
|
|
Floppy drive interface enabled |
SW1/7 |
On |
|
Floppy drive interface disabled |
SW1/7 |
Off | |
|
|
IDE interface enabled |
SW1/8 |
On |
|
IDE interface disabled |
SW1/8 |
Off | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
NONE |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
NONE |
|
10MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
Note: Pins designated should be in the closed position. | ||||
|
VRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
256KB |
(8) 44256 |
NONE |
|
512KB |
(8) 44256 |
(8) 44256 |
|
ON BOARD VGA CONFIGURATION | ||
|
Setting |
SW1/2 |
SW1/3 |
|
Enabled |
On |
On |
|
Disabled |
Off |
Off |